3 # Copyright (c) 2013-2015 The FreeBSD Foundation
4 # Copyright (c) 2013 Glen Barber
5 # Copyright (c) 2011 Nathan Whitehorn
8 # Portions of this software were developed by Glen Barber
9 # under sponsorship from the FreeBSD Foundation.
11 # Redistribution and use in source and binary forms, with or without
12 # modification, are permitted provided that the following conditions
14 # 1. Redistributions of source code must retain the above copyright
15 # notice, this list of conditions and the following disclaimer.
16 # 2. Redistributions in binary form must reproduce the above copyright
17 # notice, this list of conditions and the following disclaimer in the
18 # documentation and/or other materials provided with the distribution.
20 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 # release.sh: check out source trees, and build release components with
33 # totally clean, fresh trees.
34 # Based on release/generate-release.sh written by Nathan Whitehorn
39 export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin"
43 # Prototypes that can be redefined per-chroot or per-target.
49 echo "Usage: $0 [-c release.conf]"
53 # env_setup(): Set up the default build environment variables, such as the
54 # CHROOTDIR, VCSCMD, SVNROOT, etc. This is called before the release.conf
55 # file is sourced, if '-c <release.conf>' is specified.
57 # The directory within which the release will be built.
59 RELENGDIR="$(dirname $(realpath ${0}))"
61 # The default version control system command to obtain the sources.
62 for _dir in /usr/bin /usr/local/bin; do
63 for _svn in svn svnlite; do
64 [ -x "${_dir}/${_svn}" ] && VCSCMD="${_dir}/${_svn}"
65 [ ! -z "${VCSCMD}" ] && break 2
68 VCSCMD="${VCSCMD} checkout"
70 # The default svn checkout server, and svn branches for src/, doc/,
72 SVNROOT="svn://svn.FreeBSD.org/"
73 SRCBRANCH="base/head@rHEAD"
74 DOCBRANCH="doc/head@rHEAD"
75 PORTBRANCH="ports/head@rHEAD"
77 # Set for embedded device builds.
80 # Sometimes one needs to checkout src with --force svn option.
81 # If custom kernel configs copied to src tree before checkout, e.g.
84 # The default make.conf and src.conf to use. Set to /dev/null
85 # by default to avoid polluting the chroot(8) environment with
86 # non-default settings.
90 # The number of make(1) jobs, defaults to the number of CPUs available
91 # for buildworld, and half of number of CPUs available for buildkernel.
92 WORLD_FLAGS="-j$(sysctl -n hw.ncpu)"
93 KERNEL_FLAGS="-j$(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2))"
97 # The name of the kernel to build, defaults to GENERIC.
100 # Set to non-empty value to disable checkout of doc/ and/or ports/.
101 # Disabling ports/ checkout also forces NODOC to be set.
105 # Set to non-empty value to build dvd1.iso as part of the release.
107 WITH_COMPRESSED_IMAGES=
109 # Set to non-empty value to build virtual machine images as part of
112 WITH_COMPRESSED_VMIMAGES=
115 # Set to non-empty value to build virtual machine images for various
116 # cloud providers as part of the release.
122 # env_check(): Perform sanity tests on the build environment, such as ensuring
123 # files/directories exist, as well as adding backwards-compatibility hacks if
124 # necessary. This is called unconditionally, and overrides the defaults set
125 # in env_setup() if '-c <release.conf>' is specified.
127 chroot_build_release_cmd="chroot_build_release"
128 # Fix for backwards-compatibility with release.conf that does not have
132 SVNROOT="${SVNROOT}/"
138 # Prefix the branches with the SVNROOT for the full checkout URL.
139 SRCBRANCH="${SVNROOT}${SRCBRANCH}"
140 DOCBRANCH="${SVNROOT}${DOCBRANCH}"
141 PORTBRANCH="${SVNROOT}${PORTBRANCH}"
143 if [ -n "${EMBEDDEDBUILD}" ]; then
145 WITH_COMPRESSED_IMAGES=
147 case ${EMBEDDED_TARGET}:${EMBEDDED_TARGET_ARCH} in
149 chroot_build_release_cmd="chroot_arm_armv6_build_release"
155 # If PORTS is set and NODOC is unset, force NODOC=yes because the ports
156 # tree is required to build the documentation set.
157 if [ -n "${NOPORTS}" ] && [ -z "${NODOC}" ]; then
158 echo "*** NOTICE: Setting NODOC=1 since ports tree is required"
159 echo " and NOPORTS is set."
163 # If NOPORTS and/or NODOC are unset, they must not pass to make as
164 # variables. The release makefile verifies definedness of the
165 # NOPORTS/NODOC variables instead of their values.
167 if [ -n "${NOPORTS}" ]; then
168 DOCPORTS="NOPORTS=yes "
170 if [ -n "${NODOC}" ]; then
171 DOCPORTS="${DOCPORTS}NODOC=yes"
174 # The aggregated build-time flags based upon variables defined within
175 # this file, unless overridden by release.conf. In most cases, these
176 # will not need to be changed.
177 CONF_FILES="__MAKE_CONF=${MAKE_CONF} SRCCONF=${SRC_CONF}"
178 if [ -n "${TARGET}" ] && [ -n "${TARGET_ARCH}" ]; then
179 ARCH_FLAGS="TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH}"
183 # Force src checkout if configured
185 if [ -n "${SRC_FORCE_CHECKOUT}" ]; then
186 FORCE_SRC_KEY="--force"
189 if [ -z "${CHROOTDIR}" ]; then
190 echo "Please set CHROOTDIR."
194 if [ $(id -u) -ne 0 ]; then
195 echo "Needs to be run as root."
199 CHROOT_MAKEENV="${CHROOT_MAKEENV} \
200 MAKEOBJDIRPREFIX=${CHROOTDIR}/tmp/obj"
201 CHROOT_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${CONF_FILES}"
202 CHROOT_IMAKEFLAGS="${CONF_FILES}"
203 CHROOT_DMAKEFLAGS="${CONF_FILES}"
204 RELEASE_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${ARCH_FLAGS} \
206 RELEASE_KMAKEFLAGS="${MAKE_FLAGS} ${KERNEL_FLAGS} \
207 KERNCONF=\"${KERNEL}\" ${ARCH_FLAGS} ${CONF_FILES}"
208 RELEASE_RMAKEFLAGS="${ARCH_FLAGS} \
209 KERNCONF=\"${KERNEL}\" ${CONF_FILES} ${DOCPORTS} \
210 WITH_DVD=${WITH_DVD} WITH_VMIMAGES=${WITH_VMIMAGES} \
211 WITH_CLOUDWARE=${WITH_CLOUDWARE} XZ_THREADS=${XZ_THREADS}"
216 # chroot_setup(): Prepare the build chroot environment for the release build.
219 mkdir -p ${CHROOTDIR}/usr
221 if [ -z "${SRC_UPDATE_SKIP}" ]; then
222 ${VCSCMD} ${FORCE_SRC_KEY} ${SRCBRANCH} ${CHROOTDIR}/usr/src
224 if [ -z "${NODOC}" ] && [ -z "${DOC_UPDATE_SKIP}" ]; then
225 ${VCSCMD} ${DOCBRANCH} ${CHROOTDIR}/usr/doc
227 if [ -z "${NOPORTS}" ] && [ -z "${PORTS_UPDATE_SKIP}" ]; then
228 ${VCSCMD} ${PORTBRANCH} ${CHROOTDIR}/usr/ports
231 if [ -z "${CHROOTBUILD_SKIP}" ]; then
232 cd ${CHROOTDIR}/usr/src
233 env ${CHROOT_MAKEENV} make ${CHROOT_WMAKEFLAGS} buildworld
234 env ${CHROOT_MAKEENV} make ${CHROOT_IMAKEFLAGS} installworld \
236 env ${CHROOT_MAKEENV} make ${CHROOT_DMAKEFLAGS} distribution \
243 # extra_chroot_setup(): Prepare anything additional within the build
244 # necessary for the release build.
245 extra_chroot_setup() {
246 mkdir -p ${CHROOTDIR}/dev
247 mount -t devfs devfs ${CHROOTDIR}/dev
248 [ -e /etc/resolv.conf ] && cp /etc/resolv.conf \
249 ${CHROOTDIR}/etc/resolv.conf
250 # Run ldconfig(8) in the chroot directory so /var/run/ld-elf*.so.hints
251 # is created. This is needed by ports-mgmt/pkg.
252 eval chroot ${CHROOTDIR} /etc/rc.d/ldconfig forcerestart
254 # If MAKE_CONF and/or SRC_CONF are set and not character devices
255 # (/dev/null), copy them to the chroot.
256 if [ -e ${MAKE_CONF} ] && [ ! -c ${MAKE_CONF} ]; then
257 mkdir -p ${CHROOTDIR}/$(dirname ${MAKE_CONF})
258 cp ${MAKE_CONF} ${CHROOTDIR}/${MAKE_CONF}
260 if [ -e ${SRC_CONF} ] && [ ! -c ${SRC_CONF} ]; then
261 mkdir -p ${CHROOTDIR}/$(dirname ${SRC_CONF})
262 cp ${SRC_CONF} ${CHROOTDIR}/${SRC_CONF}
265 if [ -d ${CHROOTDIR}/usr/ports ]; then
266 # Trick the ports 'run-autotools-fixup' target to do the right
268 _OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U)
269 REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION)
270 BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH)
271 UNAME_r=${REVISION}-${BRANCH}
272 if [ -d ${CHROOTDIR}/usr/doc ] && [ -z "${NODOC}" ]; then
273 PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes"
274 PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}"
275 PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}"
276 chroot ${CHROOTDIR} make -C /usr/ports/textproc/docproj \
277 ${PBUILD_FLAGS} OPTIONS_UNSET="FOP IGOR" \
278 FORCE_PKG_REGISTER=1 \
279 install clean distclean
283 if [ ! -z "${EMBEDDEDPORTS}" ]; then
284 _OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U)
285 REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION)
286 BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH)
287 PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes"
288 PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}"
289 PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}"
290 for _PORT in ${EMBEDDEDPORTS}; do
291 eval chroot ${CHROOTDIR} make -C /usr/ports/${_PORT} \
292 FORCE_PKG_REGISTER=1 ${PBUILD_FLAGS} install clean distclean
299 } # extra_chroot_setup()
301 # chroot_build_target(): Build the userland and kernel for the build target.
302 chroot_build_target() {
304 if [ ! -z "${EMBEDDEDBUILD}" ]; then
305 RELEASE_WMAKEFLAGS="${RELEASE_WMAKEFLAGS} \
306 TARGET=${EMBEDDED_TARGET} \
307 TARGET_ARCH=${EMBEDDED_TARGET_ARCH}"
308 RELEASE_KMAKEFLAGS="${RELEASE_KMAKEFLAGS} \
309 TARGET=${EMBEDDED_TARGET} \
310 TARGET_ARCH=${EMBEDDED_TARGET_ARCH}"
312 eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_WMAKEFLAGS} buildworld
313 eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_KMAKEFLAGS} buildkernel
316 } # chroot_build_target
318 # chroot_build_release(): Invoke the 'make release' target.
319 chroot_build_release() {
321 if [ ! -z "${WITH_VMIMAGES}" ]; then
322 if [ -z "${VMFORMATS}" ]; then
323 VMFORMATS="$(eval chroot ${CHROOTDIR} \
324 make -C /usr/src/release -V VMFORMATS)"
326 if [ -z "${VMSIZE}" ]; then
327 VMSIZE="$(eval chroot ${CHROOTDIR} \
328 make -C /usr/src/release -V VMSIZE)"
330 RELEASE_RMAKEFLAGS="${RELEASE_RMAKEFLAGS} \
331 VMFORMATS=\"${VMFORMATS}\" VMSIZE=${VMSIZE}"
333 eval chroot ${CHROOTDIR} make -C /usr/src/release \
334 ${RELEASE_RMAKEFLAGS} release
335 eval chroot ${CHROOTDIR} make -C /usr/src/release \
336 ${RELEASE_RMAKEFLAGS} install DESTDIR=/R \
337 WITH_COMPRESSED_IMAGES=${WITH_COMPRESSED_IMAGES} \
338 WITH_COMPRESSED_VMIMAGES=${WITH_COMPRESSED_VMIMAGES}
341 } # chroot_build_release()
343 # chroot_arm_armv6_build_release(): Create arm/armv6 SD card image.
344 chroot_arm_armv6_build_release() {
346 eval chroot ${CHROOTDIR} make -C /usr/src/release obj
347 if [ -e "${RELENGDIR}/tools/${EMBEDDED_TARGET}.subr" ]; then
348 . "${RELENGDIR}/tools/${EMBEDDED_TARGET}.subr"
350 [ ! -z "${RELEASECONF}" ] && . "${RELEASECONF}"
351 WORLDDIR="$(eval chroot ${CHROOTDIR} make -C /usr/src/release -V WORLDDIR)"
352 OBJDIR="$(eval chroot ${CHROOTDIR} make -C /usr/src/release -V .OBJDIR)"
353 DESTDIR="${OBJDIR}/${KERNEL}"
354 IMGBASE="${CHROOTDIR}/${OBJDIR}/${KERNEL}.img"
355 OSRELEASE="$(eval chroot ${CHROOTDIR} make -C /usr/src/release \
356 TARGET=${EMBEDDED_TARGET} TARGET_ARCH=${EMBEDDED_TARGET_ARCH} \
358 chroot ${CHROOTDIR} mkdir -p ${DESTDIR}
359 chroot ${CHROOTDIR} truncate -s ${IMAGE_SIZE} ${IMGBASE##${CHROOTDIR}}
360 export mddev=$(chroot ${CHROOTDIR} \
361 mdconfig -f ${IMGBASE##${CHROOTDIR}} ${MD_ARGS})
365 mdconfig -d -u ${mddev}
366 chroot ${CHROOTDIR} rmdir ${DESTDIR}
367 mv ${IMGBASE} ${CHROOTDIR}/${OBJDIR}/${OSRELEASE}-${KERNEL}.img
368 chroot ${CHROOTDIR} mkdir -p /R
369 chroot ${CHROOTDIR} cp -p ${OBJDIR}/${OSRELEASE}-${KERNEL}.img \
370 /R/${OSRELEASE}-${KERNEL}.img
371 chroot ${CHROOTDIR} xz -T ${XZ_THREADS} /R/${OSRELEASE}-${KERNEL}.img
372 cd ${CHROOTDIR}/R && sha512 ${OSRELEASE}* \
374 cd ${CHROOTDIR}/R && sha256 ${OSRELEASE}* \
378 } # chroot_arm_armv6_build_release()
380 # main(): Start here.
382 set -e # Everything must succeed
384 while getopts c: opt; do
387 RELEASECONF="${OPTARG}"
394 shift $(($OPTIND - 1))
395 if [ ! -z "${RELEASECONF}" ]; then
396 if [ -e "${RELEASECONF}" ]; then
399 echo "Nonexistent configuration file: ${RELEASECONF}"
400 echo "Using default build environment."
404 trap "umount ${CHROOTDIR}/dev" EXIT # Clean up devfs mount on exit
408 ${chroot_build_release_cmd}